NL7612998A - PREPARATION METHOD OF IRON OR STEEL. - Google Patents

PREPARATION METHOD OF IRON OR STEEL.

Info

Publication number: NL7612998A
Authority: NL; Netherlands
Prior art keywords: iron; steel; preparation
Prior art date: 1975-11-21

Application number

NL7612998A

Other languages

Dutch (nl)

Original Assignee

British Steel Corp

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1975-11-21

Filing date

1976-11-22

Publication date

1977-05-24

1976-11-22 Application filed by British Steel Corp filed Critical British Steel Corp

1977-05-24 Publication of NL7612998A publication Critical patent/NL7612998A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
- C21B13/085—Making spongy iron or liquid steel, by direct processes in rotary furnaces wherein iron or steel is obtained in a molten state
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/33—Arrangement of devices for discharging
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
- F27B2007/022—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type the drum having a non-uniform section along its length
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B7/3205—Charging
- F27B2007/3258—Charging at the open end of the drum

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Metallurgy (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Organic Chemistry (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Details (AREA)
Manufacture Of Iron (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Muffle Furnaces And Rotary Kilns (AREA)

NL7612998A 1975-11-21 1976-11-22 PREPARATION METHOD OF IRON OR STEEL. NL7612998A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB48006/75A GB1562690A (en)	1975-11-21	1975-11-21	Iron or steelmaking process

Publications (1)

Publication Number	Publication Date
NL7612998A true NL7612998A (en)	1977-05-24

Family

ID=10447032

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7612998A NL7612998A (en)	1975-11-21	1976-11-22	PREPARATION METHOD OF IRON OR STEEL.

Country Status (10)

Country	Link
US (1)	US4062674A (en)
JP (1)	JPS5286915A (en)
AU (1)	AU1967776A (en)
BE (1)	BE848562A (en)
CA (1)	CA1057953A (en)
DE (1)	DE2652013A1 (en)
FR (1)	FR2332330A1 (en)
GB (1)	GB1562690A (en)
NL (1)	NL7612998A (en)
SE (1)	SE7612948L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0017492A3 (en) *	1979-04-05	1980-12-10	Jones Engineering Company (Proprietary) Limited	Method of and burner for burning solid fuel
CZ301924B6 (en)	2009-02-10	2010-08-04	Raclavský@Milan	Refining technology of and a device for treating metalline zinc-containing waste in revolving furnace

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR356098A (en) *	1905-07-12	1905-11-20	Carl Gustaf Patrik De Laval	Process of extracting iron from its ores
US1599885A (en) *	1925-06-11	1926-09-14	George Whalen	Smelting furnace
FR1165350A (en) *	1956-02-04	1958-10-21	Eisen & Stahlind Ag	Process for the production of iron and similar metals
US2962277A (en) *	1958-05-15	1960-11-29	Gen Electric	Apparatus for continuous process of steel making
FR1374973A (en) *	1962-05-04	1964-10-16	Neunkircher Eisenwerk A G	Continuous process for the production of steel from pig iron
DE1458889A1 (en) *	1965-07-10	1969-02-13	Kocks Dr Ing Friedrich	Process for the metallurgical treatment of metal, in particular iron, melts
US3814596A (en) *	1970-12-29	1974-06-04	British Iron Steel Research	Process for making iron or steel

1975
- 1975-11-21 GB GB48006/75A patent/GB1562690A/en not_active Expired
1976
- 1976-11-11 US US05/740,860 patent/US4062674A/en not_active Expired - Lifetime
- 1976-11-15 DE DE19762652013 patent/DE2652013A1/en not_active Withdrawn
- 1976-11-16 AU AU19677/76A patent/AU1967776A/en not_active Expired
- 1976-11-19 SE SE7612948A patent/SE7612948L/en unknown
- 1976-11-19 CA CA266,187A patent/CA1057953A/en not_active Expired
- 1976-11-19 BE BE172542A patent/BE848562A/en unknown
- 1976-11-22 NL NL7612998A patent/NL7612998A/en unknown
- 1976-11-22 FR FR7635148A patent/FR2332330A1/en active Granted
- 1976-11-22 JP JP13961476A patent/JPS5286915A/en active Pending

Also Published As

Publication number	Publication date
JPS5286915A (en)	1977-07-20
AU1967776A (en)	1978-05-25
US4062674A (en)	1977-12-13
FR2332330B1 (en)	1980-04-30
CA1057953A (en)	1979-07-10
FR2332330A1 (en)	1977-06-17
DE2652013A1 (en)	1977-05-26
GB1562690A (en)	1980-03-12
SE7612948L (en)	1977-05-22
BE848562A (en)	1977-03-16

Publication	Publication Date	Title
NO773452L (en)	1979-04-11	PROCEDURES FOR THE MANUFACTURE OF STEEL
NL7608543A (en)	1977-02-02	PROCESS FOR THE PREPARATION OF ENTCOPOLYMERS.
DK514076A (en)	1977-05-26	FORGING PROCEDURES
NL183591C (en)	1988-12-01	LANS FOR THE TREATMENT OF CAST IRON OR STEEL.
NO145140C (en)	1982-01-20	PREVENTION FOR IMPROVING THE STRENGTH-STRENGTH CHARACTERISTICS OF ALLOY.
SE7612837L (en)	1977-05-20	METAL CONSTRUCTION
FR2316461A1 (en)	1977-01-28	HYDRAULIC AMPLIFIER
NL7606058A (en)	1976-12-08	METHOD OF PREPARATION OF BEER.
NL7600201A (en)	1976-07-22	BUILDING BLOCK OR EQUIPMENT FOR IT.
FR2332445A1 (en)	1977-06-17	HYDRAULIC AMPLIFIER
IT1066363B (en)	1985-03-04	CAST IRON NODULARIZATION PROCESS AND APPARATUS
IT1053896B (en)	1981-10-10	PROCEDURE AND DEVICE FOR THE PRODUCTION OF FIRST CAST IRON STEEL
NL7608854A (en)	1977-02-09	METHOD OF TREATING SCRAP.
NL7603501A (en)	1976-10-05	IMIDAZOLE AND 2-ALKYLIMIDAZOLES AND THEIR PREPARATION METHOD.
SE437676B (en)	1985-03-11	IRON MELTOR TREATMENT
NL7600126A (en)	1976-07-12	PROCESS FOR THE PREPARATION OF FOSGEEN.
NL7610472A (en)	1977-04-01	PROCESS FOR TREATMENT OF ROLLED STEEL.
NL7605830A (en)	1976-12-06	PREPARATION OF 3-PHENOXYBENZALDEHYDES.
BR5501311U (en)	1976-06-08	REMOVABLE METAL TAPUME
NL7807651A (en)	1979-01-17	MANUFACTURE OF STRIPED STEEL.
NL7612998A (en)	1977-05-24	PREPARATION METHOD OF IRON OR STEEL.
SE7612071L (en)	1977-04-30	RESISTANCE-CASTING IRON
NL7604235A (en)	1976-10-26	METHOD OF TREATING REINFORCEMENT STEEL.
NL7713171A (en)	1978-05-31	TREATMENT OF MOLTEN IRON OR STEEL.
NL7602147A (en)	1976-09-07	METHOD FOR THE PREPARATION OF ALLOYS.